Base | Representation |
---|---|
bin | 1001001101001000111001… |
… | …0001111101011001111011 |
3 | 1022211120220220001222112022 |
4 | 2103102032101331121323 |
5 | 2311311440441201021 |
6 | 33305401432305055 |
7 | 2063145664460015 |
oct | 223221621753173 |
9 | 38746826058468 |
10 | 10121330022011 |
11 | 3252482a3138a |
12 | 11756b8b4218b |
13 | 58558ba5c860 |
14 | 26dc36d6d1b5 |
15 | 12842ba691ab |
hex | 9348e47d67b |
10121330022011 has 4 divisors (see below), whose sum is σ = 10899893869872. Its totient is φ = 9342766174152.
The previous prime is 10121330021987. The next prime is 10121330022017. The reversal of 10121330022011 is 11022003312101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10121330022011 - 214 = 10121330005627 is a prime.
It is a super-2 number, since 2×101213300220112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10121330022017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389281923911 + ... + 389281923936.
It is an arithmetic number, because the mean of its divisors is an integer number (2724973467468).
Almost surely, 210121330022011 is an apocalyptic number.
10121330022011 is a deficient number, since it is larger than the sum of its proper divisors (778563847861).
10121330022011 is an equidigital number, since it uses as much as digits as its factorization.
10121330022011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778563847860.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 10121330022011 its reverse (11022003312101), we get a palindrome (21143333334112).
The spelling of 10121330022011 in words is "ten trillion, one hundred twenty-one billion, three hundred thirty million, twenty-two thousand, eleven".
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